201852290

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1\times {\mathrm{2657}}^1$

素因数の和:2842

約数の個数: 32

約数和(自身を含む): 372034944

約数和(自身を除く): 170182654

約数列:

[1, 2, 5, 10, 71, 107, 142, 214, 355, 535, 710, 1070, 2657, 5314, 7597, 13285, 15194, 26570, 37985, 75970, 188647, 284299, 377294, 568598, 943235, 1421495, 1886470, 2842990, 20185229, 40370458, 100926145, 201852290]

約数ペア:

[(1, 201852290), (2, 100926145), (5, 40370458), (10, 20185229), (71, 2842990), (107, 1886470), (142, 1421495), (214, 943235), (355, 568598), (535, 377294), (710, 284299), (1070, 188647), (2657, 75970), (5314, 37985), (7597, 26570), (13285, 15194)]